| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| JOHNSON & JOHNSON | 4.9% | 1.78M | 0 | 1.78M | /s/ Marc Larkins | Mark Larkins/Secretary | |
| Johnson & Johnson Innovation - JJDC, Inc. | 4.9% | 1.78M | 0 | 1.78M | /s/ Jill McManus | Jill McManus/Assistant Treasurer |